🇲🇭What animals live in the Marshall Islands?
82,017 animal records from the Marshall Islands cover 1,200+ species. The most-recorded are listed below, with what the record pattern says about each one.
- 82,017 records
- 1,200+ species
- 0 classes
Most-recorded animals in the Marshall Islands
| Animal | Group | Records | |
|---|---|---|---|
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Striated surgeonfish
Ctenochaetus striatus |
— Acanthuridae |
1,759 |
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Yellowstripe Goatfish
Mulloidichthys flavolineatus |
— Mullidae |
1,371 |
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Daisy parrotfish
Chlorurus sordidus |
— Scaridae |
1,025 |
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Whitecheek surgeonfish
Acanthurus nigricans |
— Acanthuridae |
1,023 |
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elongate clam
Tridacna maxima |
Bivalvia Cardiidae |
857 |
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Steephead Parrotfish
Chlorurus microrhinos |
— Scaridae |
585 |
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Orangespine unicornfish
Naso lituratus |
— Acanthuridae |
562 |
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Bigeye Emperor
Monotaxis grandoculis |
— Lethrinidae |
517 |
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Black Unicornfish
Naso hexacanthus |
— Acanthuridae |
469 |
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White Tern
Gygis alba |
Aves Laridae |
461 |
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Pacific Golden-Plover
Pluvialis fulva |
Aves Charadriidae |
439 |
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Silvery Rabbitfish
Siganus argenteus |
— Siganidae |
435 |
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Ruddy Turnstone
Arenaria interpres |
Aves Scolopacidae |
400 |
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Pacific Reef-Heron
Egretta sacra |
Aves Ardeidae |
363 |
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Elongate surgeonfish
Acanthurus mata |
— Acanthuridae |
351 |
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Yellowfin Goatfish
Mulloidichthys vanicolensis |
— Mullidae |
345 |
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Blue and gold fusilier
Caesio caerulaurea |
— Caesionidae |
337 |
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Convict surgeonfish
Acanthurus triostegus |
— Acanthuridae |
328 |
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Bluelip Bristletooth
Ctenochaetus cyanocheilus |
— Acanthuridae |
323 |
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Black Noddy
Anous minutus |
Aves Laridae |
321 |
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Longnose Parrotfish
Hipposcarus longiceps |
— Scaridae |
289 |
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Paddletail Snapper
Lutjanus gibbus |
— Lutjanidae |
283 |
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Brown Surgeonfish
Acanthurus nigrofuscus |
— Acanthuridae |
262 |
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Goldlined Emperor
Gnathodentex aureolineatus |
— Lethrinidae |
250 |
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Maroon Clownfish
Amphiprion tricinctus |
— Pomacentridae |
240 |
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Black-naped Tern
Sterna sumatrana |
Aves Laridae |
230 |
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Redbreast wrasse
Cheilinus fasciatus |
— Labridae |
227 |
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Bear Paw
Hippopus hippopus |
Bivalvia Cardiidae |
227 |
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Brown Noddy
Anous stolidus |
Aves Laridae |
225 |
| Threespot Wrasse
Halichoeres trimaculatus |
— Labridae |
221 | |
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Great Crested Tern
Thalasseus bergii |
Aves Laridae |
218 |
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Striped Triggerfish
Balistapus undulatus |
— Balistidae |
217 |
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Whimbrel
Numenius phaeopus |
Aves Scolopacidae |
215 |
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Eurasian Tree Sparrow
Passer montanus |
Aves Passeridae |
210 |
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Honeycomb Grouper
Epinephelus merra |
— Serranidae |
210 |
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Manybar goatfish
Parupeneus multifasciatus |
— Mullidae |
206 |
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lolly fish
Holothuria atra |
Holothuroidea Holothuriidae |
203 |
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house mouse
Mus musculus |
Mammalia Muridae |
201 |
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cushion star
Culcita novaeguineae |
Asteroidea Oreasteridae |
194 |
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Filament-finned Parrotfish
Scarus altipinnis |
— Scaridae |
185 |
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Hebrew cone
Conus ebraeus |
Gastropoda Conidae |
185 |
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Blue-spotted Grouper
Cephalopholis argus |
— Serranidae |
174 |
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Tricoloured Fusilier
Pterocaesio tile |
— Caesionidae |
172 |
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Wandering Tattler
Tringa incana |
Aves Scolopacidae |
169 |
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Bluefin trevally
Caranx melampygus |
— Carangidae |
166 |
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fluted clam
Tridacna squamosa |
Bivalvia Cardiidae |
161 |
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Rainbow Runner
Elagatis bipinnulata |
— Carangidae |
161 |
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Threadfin Butterflyfish
Chaetodon auriga |
— Chaetodontidae |
160 |
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False Skunkstriped Anemonefish
Amphiprion perideraion |
— Pomacentridae |
159 |
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Bleeker's parrotfish
Chlorurus bleekeri |
— Scaridae |
159 |
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Orangeband Surgeonfish
Acanthurus olivaceus |
— Acanthuridae |
158 |
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Red Snapper
Lutjanus bohar |
— Lutjanidae |
154 |
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Blackspot Snapper
Lutjanus monostigma |
— Lutjanidae |
152 |
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Moorish idol
Zanclus cornutus |
— Zanclidae |
150 |
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Twospot surgeonfish
Ctenochaetus binotatus |
— Acanthuridae |
150 |
| Pearl-spotted Wrasse
Halichoeres margaritaceus |
— Labridae |
149 | |
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Oval Butterflyfish
Chaetodon lunulatus |
— Chaetodontidae |
144 |
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Common foxface
Siganus vulpinus |
— Siganidae |
142 |
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shortnosed unicornfish
Naso brevirostris |
— Acanthuridae |
142 |
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Flagtail Grouper
Cephalopholis urodeta |
— Serranidae |
140 |
How to read this. These are records, not a census. A high count can mean a
common animal or simply a well-watched one, and rare visitors appear alongside residents. Open an animal to see
whether its records suggest it is resident, seasonal or just passing through.

























































